Clinical trial Recruiting at 1 site Observational Ages 18 and up

Endoscopic treatment for biliary strictures after liver transplantation

Official title: Endoscopic Management of Non-anastomotic Biliary Strictures Following Liver Transplantation. Registry of the Italian Society of Digestive Endoscopy.

Run by Fondazione Policlinico Universitario Agostino Gemelli IRCCS · NCT05761483 · Data updated 2026-11-12

This study tests if using special tubes called biliary stents can help improve liver function in patients who develop bile duct blockages after a liver transplant.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment40 (estimated)
SponsorFondazione Policlinico Universitario Agostino Gemelli IRCCS
Academic / other
Locations1 site (Roma, RM)
StatusRecruiting
StartedMarch 12, 2020
Main results expectedOctober 31, 2026
Study endsJanuary 1, 2028
Registry record updatedJanuary 29, 2026
Trial IDNCT05761483 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults over 18 with diagnosed non-anastomotic biliary strictures affecting the hepatic hilum.

Probably not a fit

Patients who have previously undergone endoscopic or percutaneous treatments or those with altered anatomy due to prior surgeries may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This study evaluates the outcomes of endoscopic management using ERCP for patients with non-anastomotic biliary strictures that occur following liver transplantation. It focuses on patients diagnosed with these strictures through direct cholangiogram or MRCP, particularly those affecting the hepatic hilum. The study aims to assess the effectiveness of biliary stents in improving liver function tests in this patient population.

Why it matters

Potential benefit: If successful, this approach could significantly improve liver function and quality of life for patients suffering from biliary strictures after liver transplantation.

How similar studies have gone: Other studies have shown promising results with endoscopic management of biliary strictures, suggesting this approach may be effective.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age \> 18
* Non anastomotic biliary strictures diagnosed by direct cholangiogram (T-tube) or MRCP
* Stricture involving the hepatic hilum until secondary branches
* Increase of liver function tests
* Signature of the informed consent

Exclusion Criteria:

* Previopus endoscopic or percutaneous treatments
* Patient candidate to metal stents placement
* Previous surgery resulting in altered anatomy

Where it's running

  • Fondazione Policlinico Gemelli IRCCS
    Roma, Rm, Italy
    Recruiting

Study contacts

  • Principal investigator: Andrea Tringali, MD, PhD — Fondazione Policlinico Gemelli IRCCS, Rome, Italy
  • Study coordinator: Andrea Tringali, MD, PD
  • Email: andrea.tringali@unicatt.it
  • Phone: +393287372601

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.